After Céline Dion, the rumours say that Lady Gaga will be performing at The Olympics Games ceremony in Paris!  « On the other hand, there is doubt as to the participation or not of the American star Lady Gaga. She would for the moment be "slated to sing during the closing ceremony of the Olympic Games", and not for the opening like her comrades. The Bad Romance singer, who will soon release his new album, would see this event as a huge spotlight, with the ceremony expecting an audience of b